Latexmk: This is Latexmk, John Collins, 17 Jan. 2018, version: 4.55.
------------
Running 'make "bbm.sty"'
------------
Latexmk: 'pdflatex': source file 'bbm.sty' doesn't exist. I'll try making it...
make[1]: *** No rule to make target `bbm.sty'.  Stop.
Rule 'pdflatex': File changes, etc:
   Non-existent destination files:
      'app_iLEDInfoBar.pdf'
------------
Run number 1 of rule 'pdflatex'
------------
------------
Running 'pdflatex -interaction=nonstopmode  -recorder  "app_iLEDInfoBar.tex"'
------------
Latexmk: applying rule 'pdflatex'...
This is pdfTeX, Version 3.14159265-2.6-1.40.19 (TeX Live 2018/MacPorts 2018.47642_1) (preloaded format=pdflatex)
 restricted \write18 enabled.
entering extended mode
(./app_iLEDInfoBar.tex
LaTeX2e <2018-04-01> patch level 2
Babel <3.18> and hyphenation patterns for 3 language(s) loaded.
(/opt/local/share/texmf-texlive/tex/latex/base/article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(/opt/local/share/texmf-texlive/tex/latex/base/size11.clo))
(../common_latex_packages.tex

! LaTeX Error: File `bbm.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name: 
! Emergency stop.
<read *> 
         
l.5 \usepackage
               {here}      % Emulation of obsolete package for ``here'' floa...

!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on app_iLEDInfoBar.log.
===========Latexmk: Missing input file: 'bbm.sty' from line
  '! LaTeX Error: File `bbm.sty' not found.'
Latexmk: Missing input file: 'bbm.sty' from line
  '! LaTeX Error: File `bbm.sty' not found.'
------------
Running 'make "bbm.sty"'
------------
=== TeX engine is 'pdfTeX'
Latexmk: 'pdflatex': source file 'bbm.sty' doesn't exist. I'll try making it...
make[1]: *** No rule to make target `bbm.sty'.  Stop.
Collected error summary (may duplicate other messages):
  pdflatex: Command for 'pdflatex' gave return code 1
      Refer to 'app_iLEDInfoBar.log' for details
Latexmk: Use the -f option to force complete processing,
 unless error was exceeding maximum runs of latex/pdflatex.
Latexmk: Errors, so I did not complete making targets
make: *** [app_iLEDInfoBar.pdf] Error 12